[gdal-dev] Re: Error while using gdalwarp- Values become Zero

Monica Buescu monicabuescu1985 at gmail.com
Thu Jul 1 06:35:31 EDT 2010


Hi there

Regarding Hermann's answer:

> Could it be that the top right corner of final.tif is simply outside the
> extent of translate.tif and filled with 0, during warping?
>

What exacly that means? Because I have a 3x4 matrix and this means that I'm
loosing a pixel in top right...

I tested a different approach. Instead of gdal_translating I directly
gdal_warp it and I got the same error.

And I tested with other EPSG (WGS84 UTM 29N: 32629). And the same thing
happens. How can I avoid this?

Thanks
Monica
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